So, it seems the MariaDB-oqgraph-engine-10.0.10-1 needs the libJudy which is missing at CentOS minimal install defaut repos.
At https://mariadb.atlassian.net/browse/MDEV-5664 there is detailed explanation, in short you have to set the epel repo.
How to set the Epel CentOS 6.5 repo:

ERROR again, this time a different one.
In general this is due to the SELinux restrictions on the mysql accessing other directories:
One work around is to put the sqlite3 db file at the mysql data directory, it will work.